.right-fixed {
    width: 50px;
    height: 50px;
    background-color: #3271f3;
    position: fixed;
    right: 20px;
    bottom: 40px;
    z-index: 10000;
    border-radius: 50%;
    line-height: 50px;

    p {
        color: #fff;
        font-size: 30px;
        text-align: center;
        line-height: 50px;
    }
}

.box11 {
    width: 200px;
    height: 230px;
    background-color: #fff;
    position: relative;
    left: -400%;
    bottom: 400%;
    border-radius: 15px;

    button {
        width: 90%;
        height: 50px;
        background-color: #fff;
        border: none;
        border-radius: 10px;
        margin-bottom: -11px;
    }
}

.box11 button.highlight111 {
    background-color: #ccc;
    /* 高亮按钮的背景色 */
    color: black;
    /* 高亮时按钮文字颜色 */
}